Real name Mads Jensen, Danish rapper Mas made a name for himself in 2020 with tracks like "Skæbnen" and "Forbandet", before expanding his audience on listening platforms with the Ventevaerelset EP (2021), featuring collaborations with Niko Blonde, NicolasJTP and Silvia. Invited by Bjørn on the Nylonhbjerter EP in 2022, he signed with the local subsidiary of Def Jam Recordings and in spring 2023 signed the album Vi Ses, on which he invited Lamin, Kesi, Milo and Carmon. In 2024, he broke into the platform charts with "Gennem Dit Hjerte", "Øjenåbner" and "Grim Verden", from the Når Nan Taler Om Solen EP, featuring Hans Philip and Sira Jovina. Following the success of "Gennem Dit Hjerte" in the Danish charts (No. 26), his duet with Kesi on "Eneste" in 2024 reaches No. 19, as does "Ik Tænk". Mas also recorded "500Tanker" with Noah Carter, and in 2025 "Lønningsdag" (no. 31), from the album Månen Er Min Ven.
